3WL1120-2NB76-4GA4-ZK07R21T40

Product ID:178623
Updated: 2026/4/21
Siemens 3WL1120-2NB76-4GA4-ZK07R21T40

Key Features

  • 1Handle up to 2000A current for robust power distribution. 2、Ensure superior safety with 55kA interrupting capacity. 3、Simplify installation via rear horizontal connectivity. 4、Rely on durable guide frame construction for longevity. 5、Integrate seamlessly across various electrical systems.
Product Details
3WL1120-2NB76-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2NB76-4GA4-ZK07R21T40

Specifications may be subject to change without notice